[Superior Insulation]Equipped with an H2D Zirconia Ceramic Block, this hotend assembly offers exceptional insulation up to 2200°C. This advanced feature prevents heat creep and significantly reduces the likelihood of clogs, ensuring consistent and stable extrusion across all types of filaments. [Designed for Printers]Specifically engineered for compatibility with for A1 and A1 Mini 3D printers, this heating assembly integrates seamlessly with your existing setup, maintaining the integrity and efficiency of your 3D printing projects. [Optimal Heating Power]With a robust 80W/24V heating capacity, this assembly matches the factory specifications, providing you with a reliable and effective heating solution that maintains optimal performance and durability of your 3D printer. [High-Quality Components]This product includes a aluminum seat, 304 stainless steel clips, an H2D Zirconia Ceramic insulating block, and an 100K thermistor, all designed to enhance the and functionality of your 3D printer's hotend assembly. [Enhanced Printing Quality]Investing in this hotend assembly ensures the first layer of your prints is and the nozzle temperature remains stable. It also prevents premature plasticizing at the rear end of the 3D printer, enhancing the overall quality and reliability of your prints. Color: Silver & White Material: Metal Package Contents: 1 x Ceramic Zirconia Hotend Heating Assembly Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.